{
  "boilers": [
    {
      "template": "DOE Ref Pre-1980",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 0.0,
      "maximum_capacity": 299999.0,
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": 0.73,
      "minimum_combustion_efficiency": null,
      "efffplr": "Boiler Constant Efficiency Curve",
      "notes": "From DOE Reference Buildings"
    },
    {
      "template": "DOE Ref Pre-1980",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 300000.0,
      "maximum_capacity": "9.999999999E9",
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": 0.74,
      "minimum_combustion_efficiency": null,
      "efffplr": "Boiler Constant Efficiency Curve",
      "notes": "From DOE Reference Buildings"
    },
    {
      "template": "DOE Ref Pre-1980",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": "2.5E8",
      "maximum_capacity": "9.999999999E9",
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": 0.76,
      "minimum_combustion_efficiency": null,
      "efffplr": "Boiler Constant Efficiency Curve",
      "notes": "From DOE Reference Buildings"
    },
    {
      "template": "DOE Ref 1980-2004",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 0.0,
      "maximum_capacity": 299999.0,
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": 0.8,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": null,
      "efffplr": "Boiler Constant Efficiency Curve",
      "notes": "From 90.1-1989"
    },
    {
      "template": "DOE Ref 1980-2004",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 300000.0,
      "maximum_capacity": "2.49999999E8",
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": 0.8,
      "efffplr": "Boiler Constant Efficiency Curve",
      "notes": "From 90.1-1989"
    },
    {
      "template": "90.1-2004",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 0.0,
      "maximum_capacity": 299999.0,
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": 0.8,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": null,
      "efffplr": "Boiler with No Minimum Turndown",
      "notes": "From 90.1-2004"
    },
    {
      "template": "90.1-2004",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 300000.0,
      "maximum_capacity": "2.49999999E8",
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": 0.75,
      "minimum_combustion_efficiency": null,
      "efffplr": "Boiler with No Minimum Turndown",
      "notes": "From 90.1-2004"
    },
    {
      "template": "90.1-2004",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": "2.5E8",
      "maximum_capacity": "9.999999999E9",
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": 0.8,
      "efffplr": "Boiler with No Minimum Turndown",
      "notes": "From 90.1-2004"
    },
    {
      "template": "90.1-2007",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 0.0,
      "maximum_capacity": 299999.0,
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": 0.8,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": null,
      "efffplr": "Boiler with No Minimum Turndown",
      "notes": "From 90.1-2007"
    },
    {
      "template": "90.1-2007",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 300000.0,
      "maximum_capacity": "2.49999999E8",
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": 0.8,
      "minimum_combustion_efficiency": null,
      "efffplr": "Boiler with No Minimum Turndown",
      "notes": "From 90.1-2007"
    },
    {
      "template": "90.1-2007",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": "2.5E8",
      "maximum_capacity": "9.999999999E9",
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": 0.82,
      "efffplr": "Boiler with No Minimum Turndown",
      "notes": "From 90.1-2007"
    },
    {
      "template": "90.1-2010",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 0.0,
      "maximum_capacity": 299999.0,
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": 0.8,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": null,
      "efffplr": "Boiler with No Minimum Turndown",
      "notes": "From 90.1-2010"
    },
    {
      "template": "90.1-2010",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 300000.0,
      "maximum_capacity": "2.49999999E8",
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": 0.8,
      "minimum_combustion_efficiency": null,
      "efffplr": "Boiler with No Minimum Turndown",
      "notes": "From 90.1-2010"
    },
    {
      "template": "90.1-2010",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": "2.5E8",
      "maximum_capacity": "9.999999999E9",
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": 0.82,
      "efffplr": "Boiler with No Minimum Turndown",
      "notes": "From 90.1-2010"
    },
    {
      "template": "90.1-2013",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 0.0,
      "maximum_capacity": 299999.0,
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": 0.8,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": null,
      "efffplr": "Boiler with No Minimum Turndown",
      "notes": "From 90.1-2013"
    },
    {
      "template": "90.1-2013",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 300000.0,
      "maximum_capacity": 999999.0,
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": 0.8,
      "minimum_combustion_efficiency": null,
      "efffplr": "Boiler with No Minimum Turndown",
      "notes": "From 90.1-2013"
    },
    {
      "template": "90.1-2013",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 1000000.0,
      "maximum_capacity": "2.49999999E8",
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": 0.8,
      "minimum_combustion_efficiency": null,
      "efffplr": "Boiler with Minimum Turndown",
      "notes": "From 90.1-2013"
    },
    {
      "template": "90.1-2013",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": "2.5E8",
      "maximum_capacity": "9.999999999E9",
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": 0.82,
      "efffplr": "Boiler with Minimum Turndown",
      "notes": "From 90.1-2013"
    },
    {
      "template": "NECB 2011",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": "-",
      "maximum_capacity": 299999.0,
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": 0.85,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": null,
      "efffplr": "BOILER-EFFFPLR-NECB2011",
      "notes": "From NECB 2011"
    },
    {
      "template": "NECB 2011",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 300000.0,
      "maximum_capacity": 2499999.0,
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": 0.83,
      "minimum_combustion_efficiency": null,
      "efffplr": "BOILER-EFFFPLR-NECB2011",
      "notes": "From NECB 2011"
    },
    {
      "template": "NECB 2011",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 2500000.0,
      "maximum_capacity": "9.999999999E9",
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": 0.833,
      "efffplr": "BOILER-EFFFPLR-NECB2011",
      "notes": "From NECB 2011"
    },
    {
      "template": "NECB 2011",
      "fluid_type": "Hot Water",
      "fuel_type": "Electric",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 0.0,
      "maximum_capacity": "9.999999999E9",
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": 1.0,
      "minimum_combustion_efficiency": null,
      "efffplr": "BOILER-EFFFPLR-NECB2011",
      "notes": "From NECB 2011"
    },
    {
      "template": "NECB 2011",
      "fluid_type": "Hot Water",
      "fuel_type": "Oil",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 0.0,
      "maximum_capacity": 299999.0,
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": 0.8,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": null,
      "efffplr": "BOILER-EFFFPLR-NECB2011",
      "notes": "From NECB 2011"
    },
    {
      "template": "NECB 2011",
      "fluid_type": "Hot Water",
      "fuel_type": "Oil",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 300000.0,
      "maximum_capacity": 2499999.0,
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": 0.834,
      "minimum_combustion_efficiency": null,
      "efffplr": "BOILER-EFFFPLR-NECB2011",
      "notes": "From NECB 2011"
    },
    {
      "template": "NECB 2011",
      "fluid_type": "Hot Water",
      "fuel_type": "Oil",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 2500000.0,
      "maximum_capacity": "9.999999999E9",
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": 0.858,
      "efffplr": "BOILER-EFFFPLR-NECB2011",
      "notes": "From NECB 2011"
    },
    {
      "template": "OEESC 2014",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 0.0,
      "maximum_capacity": 299999.0,
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": 0.8,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": null,
      "efffplr": "Boiler with No Minimum Turndown",
      "notes": "From 90.1-2013"
    },
    {
      "template": "OEESC 2014",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 300000.0,
      "maximum_capacity": 999999.0,
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": 0.8,
      "minimum_combustion_efficiency": null,
      "efffplr": "Boiler with No Minimum Turndown",
      "notes": "From 90.1-2013"
    },
    {
      "template": "OEESC 2014",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 1000000.0,
      "maximum_capacity": "2.49999999E8",
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": 0.8,
      "minimum_combustion_efficiency": null,
      "efffplr": "Boiler with Minimum Turndown",
      "notes": "From 90.1-2013"
    },
    {
      "template": "OEESC 2014",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": "2.5E8",
      "maximum_capacity": "9.999999999E9",
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": 0.82,
      "efffplr": "Boiler with Minimum Turndown",
      "notes": "From 90.1-2013"
    },
    {
      "template": "NREL ZNE Ready 2017",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 0.0,
      "maximum_capacity": "9.999999999E9",
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": 0.94,
      "efffplr": "Boiler with Minimum Turndown",
      "notes": "Assumes a condensing boiler"
    },
    {
      "template": "CBES Pre-1978",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": "-",
      "maximum_capacity": "9.999999999E9",
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": 0.78,
      "minimum_combustion_efficiency": null,
      "efffplr": "Boiler Constant Efficiency Curve",
      "notes": "From Commercial Building Energy Saver (CBES) Prototype Models: cbes.lbl.gov"
    },
    {
      "template": "CBES T24 1978",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": "-",
      "maximum_capacity": "9.999999999E9",
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": 0.8,
      "minimum_combustion_efficiency": null,
      "efffplr": "Boiler Constant Efficiency Curve",
      "notes": "From Commercial Building Energy Saver (CBES) Prototype Models: cbes.lbl.gov"
    },
    {
      "template": "CBES T24 1992",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": "-",
      "maximum_capacity": "9.999999999E9",
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": 0.8,
      "minimum_combustion_efficiency": null,
      "efffplr": "Boiler Constant Efficiency Curve",
      "notes": "From Commercial Building Energy Saver (CBES) Prototype Models: cbes.lbl.gov"
    },
    {
      "template": "CBES T24 2001",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": "-",
      "maximum_capacity": "9.999999999E9",
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": 0.8,
      "minimum_combustion_efficiency": null,
      "efffplr": "Boiler Constant Efficiency Curve",
      "notes": "From Commercial Building Energy Saver (CBES) Prototype Models: cbes.lbl.gov"
    },
    {
      "template": "CBES T24 2005",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": "-",
      "maximum_capacity": "9.999999999E9",
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": 0.8,
      "minimum_combustion_efficiency": null,
      "efffplr": "Boiler Constant Efficiency Curve",
      "notes": "From Commercial Building Energy Saver (CBES) Prototype Models: cbes.lbl.gov"
    },
    {
      "template": "CBES T24 2008",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": "-",
      "maximum_capacity": "9.999999999E9",
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": 0.8,
      "minimum_combustion_efficiency": null,
      "efffplr": "Boiler Constant Efficiency Curve",
      "notes": "From Commercial Building Energy Saver (CBES) Prototype Models: cbes.lbl.gov"
    },
    {
      "template": "DEER Pre-1975",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 300.0,
      "maximum_capacity": 2499.999,
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": 0.8,
      "efffplr": null,
      "notes": null
    },
    {
      "template": "DEER Pre-1975",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 2500.0,
      "maximum_capacity": "9.999999999E9",
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": 0.8,
      "efffplr": null,
      "notes": null
    },
    {
      "template": "DEER Pre-1975",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 0.0,
      "maximum_capacity": 299.999,
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": 0.8,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": null,
      "efffplr": null,
      "notes": null
    },
    {
      "template": "DEER 1985",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 300.0,
      "maximum_capacity": 2499.999,
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": 0.8,
      "efffplr": null,
      "notes": null
    },
    {
      "template": "DEER 1985",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 2500.0,
      "maximum_capacity": "9.999999999E9",
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": 0.8,
      "efffplr": null,
      "notes": null
    },
    {
      "template": "DEER 1985",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 0.0,
      "maximum_capacity": 299.999,
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": 0.8,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": null,
      "efffplr": null,
      "notes": null
    },
    {
      "template": "DEER 1996",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 300.0,
      "maximum_capacity": 2499.999,
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": 0.8,
      "efffplr": null,
      "notes": null
    },
    {
      "template": "DEER 1996",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 2500.0,
      "maximum_capacity": "9.999999999E9",
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": 0.8,
      "efffplr": null,
      "notes": null
    },
    {
      "template": "DEER 1996",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 0.0,
      "maximum_capacity": 299.999,
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": 0.8,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": null,
      "efffplr": null,
      "notes": null
    },
    {
      "template": "DEER 2003",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 300.0,
      "maximum_capacity": 2499.999,
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": 0.8,
      "efffplr": null,
      "notes": null
    },
    {
      "template": "DEER 2003",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 2500.0,
      "maximum_capacity": "9.999999999E9",
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": 0.8,
      "efffplr": null,
      "notes": null
    },
    {
      "template": "DEER 2003",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 0.0,
      "maximum_capacity": 299.999,
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": 0.8,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": null,
      "efffplr": null,
      "notes": null
    },
    {
      "template": "DEER 2007",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 300.0,
      "maximum_capacity": 2499.999,
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": 0.8,
      "efffplr": null,
      "notes": null
    },
    {
      "template": "DEER 2007",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 2500.0,
      "maximum_capacity": "9.999999999E9",
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": 0.8,
      "efffplr": null,
      "notes": null
    },
    {
      "template": "DEER 2007",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 0.0,
      "maximum_capacity": 299.999,
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": 0.8,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": null,
      "efffplr": null,
      "notes": null
    },
    {
      "template": "DEER 2011",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 300.0,
      "maximum_capacity": 2499.999,
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": 0.8,
      "efffplr": null,
      "notes": null
    },
    {
      "template": "DEER 2011",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 2500.0,
      "maximum_capacity": "9.999999999E9",
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": 0.8,
      "efffplr": null,
      "notes": null
    },
    {
      "template": "DEER 2011",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 0.0,
      "maximum_capacity": 299.999,
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": 0.8,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": null,
      "efffplr": null,
      "notes": null
    },
    {
      "template": "DEER 2014",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 300.0,
      "maximum_capacity": 2499.999,
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": 0.82,
      "efffplr": null,
      "notes": null
    },
    {
      "template": "DEER 2014",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 2500.0,
      "maximum_capacity": "9.999999999E9",
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": 0.82,
      "efffplr": null,
      "notes": null
    },
    {
      "template": "DEER 2014",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 0.0,
      "maximum_capacity": 299.999,
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": 0.82,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": null,
      "efffplr": null,
      "notes": null
    },
    {
      "template": "DEER 2015",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 300.0,
      "maximum_capacity": 2499.999,
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": 0.82,
      "efffplr": null,
      "notes": null
    },
    {
      "template": "DEER 2015",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 2500.0,
      "maximum_capacity": "9.999999999E9",
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": 0.82,
      "efffplr": null,
      "notes": null
    },
    {
      "template": "DEER 2015",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 0.0,
      "maximum_capacity": 299.999,
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": 0.82,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": null,
      "efffplr": null,
      "notes": null
    },
    {
      "template": "DEER High Perf",
      "fluid_type": "Steam",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 300.0,
      "maximum_capacity": 2499.999,
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": 0.8,
      "efffplr": null,
      "notes": null
    },
    {
      "template": "DEER High Perf",
      "fluid_type": "Steam",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 300.0,
      "maximum_capacity": 2499.999,
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": 0.81,
      "efffplr": null,
      "notes": null
    },
    {
      "template": "DEER High Perf",
      "fluid_type": "Steam",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 300.0,
      "maximum_capacity": 2499.999,
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": 0.83,
      "efffplr": null,
      "notes": null
    },
    {
      "template": "DEER High Perf",
      "fluid_type": "Steam",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 300.0,
      "maximum_capacity": 2499.999,
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": 0.84,
      "efffplr": null,
      "notes": null
    },
    {
      "template": "DEER High Perf",
      "fluid_type": "Steam",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 2500.0,
      "maximum_capacity": "9.999999999E9",
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": 0.8,
      "efffplr": null,
      "notes": null
    },
    {
      "template": "DEER High Perf",
      "fluid_type": "Steam",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 2500.0,
      "maximum_capacity": "9.999999999E9",
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": 0.81,
      "efffplr": null,
      "notes": null
    },
    {
      "template": "DEER High Perf",
      "fluid_type": "Steam",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 2500.0,
      "maximum_capacity": "9.999999999E9",
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": 0.83,
      "efffplr": null,
      "notes": null
    },
    {
      "template": "DEER High Perf",
      "fluid_type": "Steam",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 2500.0,
      "maximum_capacity": "9.999999999E9",
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": 0.84,
      "efffplr": null,
      "notes": null
    },
    {
      "template": "DEER High Perf",
      "fluid_type": "Steam",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 0.0,
      "maximum_capacity": 299.999,
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": 0.75,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": null,
      "efffplr": null,
      "notes": null
    },
    {
      "template": "DEER High Perf",
      "fluid_type": "Steam",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 0.0,
      "maximum_capacity": 299.999,
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": 0.8,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": null,
      "efffplr": null,
      "notes": null
    },
    {
      "template": "DEER High Perf",
      "fluid_type": "Steam",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 0.0,
      "maximum_capacity": 299.999,
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": 0.82,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": null,
      "efffplr": null,
      "notes": null
    },
    {
      "template": "DEER High Perf",
      "fluid_type": "Steam",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 0.0,
      "maximum_capacity": 299.999,
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": 0.83,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": null,
      "efffplr": null,
      "notes": null
    },
    {
      "template": "DEER High Perf",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 300.0,
      "maximum_capacity": 2499.999,
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": 0.85,
      "efffplr": null,
      "notes": null
    },
    {
      "template": "DEER High Perf",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": null,
      "condensing_control": null,
      "minimum_capacity": 300.0,
      "maximum_capacity": 2499.999,
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": null,
      "minimum_combustion_efficiency": 0.87,
      "efffplr": null,
      "notes": null
    },
    {
      "template": "DEER High Perf",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": "Condensing",
      "condensing_control": "LdReset",
      "minimum_capacity": 300.0,
      "maximum_capacity": 2499.999,
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": 0.9,
      "minimum_combustion_efficiency": null,
      "efffplr": null,
      "notes": null
    },
    {
      "template": "DEER High Perf",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
      "condensing": "Condensing",
      "condensing_control": "OAReset",
      "minimum_capacity": 300.0,
      "maximum_capacity": 2499.999,
      "start_date": "1919-09-09T00:00:00+00:00",
      "end_date": "2999-09-09T00:00:00+00:00",
      "minimum_annual_fuel_utilization_efficiency": null,
      "minimum_thermal_efficiency": 0.9,
      "minimum_combustion_efficiency": null,
      "efffplr": null,
      "notes": null
    },
    {
      "template": "DEER High Perf",
      "fluid_type": "Hot Water",
      "fuel_type": "Gas",
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}